Avancerad sökning

Hittade 3 avhandlingar som matchar ovanstående sökkriterier.

1. 1. Purification and methylation of Escherichia coli transfer RNA

   Författare :Ulf Hellman; Uppsala universitet; []
   Nyckelord :NATURAL SCIENCES; NATURVETENSKAP;

   Sammanfattning : .... LÄS MER

3. 2. Cerebrum Illuminans : Mass Spectrometric Analysis of Protein and Peptide Dynamics in Neurological Diseases

   Författare :Jörg Hanrieder; Jonas Bergquist; Malin Andersson; Ulf Hellman; Alma Burlingame; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; mass spectrometry; central nervous system; neurological disease; proteomics; MALDI imaging; Analytical chemistry; Analytisk kemi; Kemi med inriktning mot analytisk kemi; Chemistry with specialization in Analytical Chemistry;

   Sammanfattning : The human brain (lat. cerebrum) is the most complex and heterogeneous organ in the human body. It is involved in a great number of body functions like movement, touch sensing, vision, hearing, smelling, hormone regulation and many more. In no other organ, the molecular communication mechanisms between different cells are so poorly understood. LÄS MER

4. 3. Directed Evolution of Glutathione Transferases Guided by Multivariate Data Analysis

   Författare :Sanela Kurtovic; Bengt Mannervik; Ulf Hellman; Denis Pompon; Uppsala universitet; []
   Nyckelord :Biochemistry; DNA shuffling; substrate selectivity; mutant library; glutathione transferase; multivariate data analysis; prodrug; Biokemi;

   Sammanfattning : Evolution of enzymes with novel functional properties has gained much attention in recent years. Naturally evolved enzymes are adapted to work in living cells under physiological conditions, circumstances that are not always available for industrial processes calling for novel and better catalysts. LÄS MER